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Disable cross domain web security in Firefox
...in_policy. Sometimes also the network.http.refere.XOriginPolicy.
For me, none of these seem to have any effect.
This comment implies there is no built-in way in Firefox to do this (as of 2/8/14).
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How to delete a specific line in a file?
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Why does Python not allow us to do this in one line?
– Ooker
Jul 1 '14 at 16:37
5
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C++ SFINAE examples?
...that SFINAE stands for "substitution failure is not an error." But can someone show me a good use for SFINAE?
9 Answers
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Simple argparse example wanted: 1 argument, 3 results
... characters. All I want to do is "If arg is A, do this, if B do that, if none of the above show help and quit" .
12 Answer...
class method generates “TypeError: … got multiple values for keyword argument …”
...f the class is declared thus:
class foo(object):
def foodo(self, thing=None, thong='not underwear'):
print thing if thing else "nothing"
print 'a thong is',thong
it behaves as expected.
Explanation:
Without self as the first parameter, when myfoo.foodo(thing="something") is executed...
Rails: How can I set default values in ActiveRecord?
... in your migration also works part of the time... As has already been mentioned this will not work when you just call Model.new.
Overriding initialize can work, but don't forget to call super!
Using a plugin like phusion's is getting a bit ridiculous. This is ruby, do we really need a plugin just to...
CSS technique for a horizontal line with words in the middle
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After trying different solutions, I have come with one valid for different text widths, any possible background and without adding extra markup.
h1 {
overflow: hidden;
text-align: center;
}
h1:before,
h1:after {
background-color: #000;
content: "";
d...
How do I grant myself admin access to a local SQL Server instance?
...ur only way around this is to limit administrative permissions only to the ones who deserve it..
– yoel halb
Oct 11 '12 at 20:18
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Is there a way to make ellipsize=“marquee” always scroll?
...creen at the same time (like when used in ListView) - because usually only one of them can be focused, but this solution 'tricks' the system by telling it all of them are :) Otherwise for single TextView simpler anwer like stackoverflow.com/a/3510891/258848 should be used.
– di...
event Action vs event EventHandler
...tually any other event in the system, which I would consider a drawback.
One upside with the dominating design pattern (apart from the power of sameness) is that you can extend the EventArgs object with new properties without altering the signature of the event. This would still be possible if you...